N-COUNT (体育比赛或竞赛中的)裁判,裁判员 An umpire is a person whose job is to make sure that a sports match or contest is played fairly and that the rules are not broken.
The umpire's decision is final. 裁判的裁定是不可更改的。
VERB 在…中担任裁判 To umpire means to be the umpire in a sports match or contest.
He umpired baseball games... 他担任棒球比赛的裁判。
He umpired for school football matches until he was in his late 50s. 他担任校际足球比赛的裁判一直到年近花甲。